Raymarine ST1000 Plus & ST2000 Plus Marine Instruments User Manual


 
66 ST1000 Plus & ST2000 Plus Tiller Pilots - Owners Handbook
6 Adjusting Tiller Pilot Settings
Calibration Level 11: boats current latitude
When you have switched on heading error correction (Level 10), you
need to use Calibration Level 11 to input the boats current latitude
(to the nearest degree).
Set the latitude using the
-1, +1, -10 and +10 keys.
Note: If the correction is switched off in Calibration Level 10 (i.e. set
to
0),Level 11 will be omitted. When you press the auto key in
Calibration Level 10 you will advance to Level 13.
Calibration Level 13: rudder damping
Adjust the value in Calibration Level 13 if the tiller drive hunts
when trying to position the rudder.
you can select 9 stages of rudder damping initially, this option
should be set to 3
if the autopilot is over-active in calm conditions, increase the
damping
if the course keeping is not tight enough, decrease the damping
adjust the damping one stage at a time
Controlling access to calibration
You can prevent unauthorized access to calibration as follows:
1. Press and hold
-1 and standby together for 10 seconds until the
display shows
CAL OFF:
2. Toggle the calibration access between On and OFF using the -1 and
+1 keys.
3. Store the setting by pressing
-1 and standby for 10 seconds until
the tiller drive returns to normal operation.
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81130_3.book Page 66 Wednesday, July 25, 2001 11:57 AM